Research Article

Pomegranate Peel Extract-Mediated Green Synthesis of ZnO-NPs: Extract Concentration-Dependent Structure, Optical, and Antibacterial Activity

Figure 8

Hemolysis of erythrocytes caused by ZnO-NPs at different concentrations (3.12–200 μg/mL), normal saline (NS, negative control), and distilled water (DW, positive control). Insert is an illustration of samples absorption (OD) including controls.